SimpleNonlinearSolve-v2.6.0

SimpleNonlinearSolve SimpleNonlinearSolve-v2.6.0

Diff since SimpleNonlinearSolve-v2.5.0

Merged pull requests:

• Fix return codes for nonlinear least squares (#606) (@ChrisRackauckas)
• Bump to use SciMLBase ImmutableNonlinearProblem (#619) (@ChrisRackauckas)
• Continue on with the polyalg if a stalledsuccess (#622) (@ChrisRackauckas)
• Implement Adjoints for solution of IntervalNonlinearProblems (#623) (@jClugstor)
• Fix type instability in LinearSolve QR factorization fallback (#624) (@ChrisRackauckas)
• Bump SciMLOperators v1 (#625) (@ChrisRackauckas)
• Set strict=false for DI in HomotopyContinuation (#626) (@ChrisRackauckas)
• Make Aqua happy (#628) (@ChrisRackauckas)
• Add SciPy solver support for NonlinearSolve problems (#632) (@AdityaPandeyCN)
• Support LinearProblems in SCCs (#633) (@ChrisRackauckas)
• fix: forward kwargs in iteratively_build_sols (#634) (@AayushSabharwal)
• CompatHelper: bump compat for SparseConnectivityTracer to 1 for package docs, (keep existing compat) (#637) (@github-actions[bot])
• fix: call remake on LinearProblem SCCs to recalculate parametrized A and b (#638) (@AayushSabharwal)
• Fix handling of singular Jacobians in default solver (#639) (@ChrisRackauckas)
• Remove copy in termination conditions reinit! (#640) (@ChrisRackauckas)
• Remove debugging macros in reinit! due to overhead (#641) (@ChrisRackauckas)
• Turn off DI strictness (#643) (@ChrisRackauckas)
• Exclude Enzyme from pre-release tests (#644) (@ChrisRackauckas)

Closed issues:

• NonlinearLeastSquaresProblem returns stalled (#459)
• Set of benchmarks to optimize AD? (#479)
• Release Checklist for v4 (#481)
• SimpleHalley type unstable for StaticArray u0. (#537)
• IntervalNonlinearProblem fails with Zygote (#581)
• Muller algorithm benchmark (#582)
• Can't update packages that have JuliaSimCompiler in their dependencies (#617)
• Unable to precompile NonlinearSolve v4.9.0 (#630)
• NonlinearSolve stalls when jacobian is singular (#635)